AR# 9217

CORE Generator 2.1i (C_IP5) - "WARNING: A space is required between a number and an identifier" when MTI compiles the DA FIR v2.0 DA FIR

Description

Keywords: MTI, ModelSim, VHDL, simulation

Urgency: Standard

General Description:
The following warnings are issued for the DA FIR v2.0 core's VHDL model when it is compiled on MTI:

# WARNING[4]: ./XilinxCoreLib/da_fir_v2_0.vhd(296): A space is required between a number and an identifier.
# WARNING[4]: ./XilinxCoreLib/da_fir_v2_0.vhd(345): A space is required between a number and an identifier.

The problem is a missing space between the delay value and the units (ns) on lines 296 and 345.

Line 296: process_data <= '0' AFTER 0ns;
Line 345: WAIT FOR 0ns;

Solution

To avoid this warning message, add a blank space between the "0" and "ns".
AR# 9217
Date 07/13/2001
Status Archive
Type General Article